Overview

overview

10

Static

static

3

fae9a9201c...18.exe

windows7-x64

10

fae9a9201c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fae9a9201c43ac34543f6917558e0565_JaffaCakes118

  • Size

    185KB

  • Sample

    240419-w6fmtsch7y

  • MD5

    fae9a9201c43ac34543f6917558e0565

  • SHA1

    0981d1a529d13eab3a151ed231c94f6aacfaef8b

  • SHA256

    57f139c1799239e4bde2588dc2375cf30be9d3008b27e216c1e02ee3185d36a0

  • SHA512

    d131df39d3e65bfca7d646519251d8317736d26e62192d6d4445b1766420d2466973cd1c81d7e45ca5d28761d96876987f035d4774d668c7befcdf6839cd2e20

  • SSDEEP

    3072:+6lXhN336MdMfLirVQW0/nyypWE32BJ8q9kPKlhf8a7:rXHqqULirVT012BSiX8c

Score
10/10
ramnitbankerpersistencespywarestealertrojanupxworm

Malware Config

Targets

    • Target

      fae9a9201c43ac34543f6917558e0565_JaffaCakes118

    • Size

      185KB

    • MD5

      fae9a9201c43ac34543f6917558e0565

    • SHA1

      0981d1a529d13eab3a151ed231c94f6aacfaef8b

    • SHA256

      57f139c1799239e4bde2588dc2375cf30be9d3008b27e216c1e02ee3185d36a0

    • SHA512

      d131df39d3e65bfca7d646519251d8317736d26e62192d6d4445b1766420d2466973cd1c81d7e45ca5d28761d96876987f035d4774d668c7befcdf6839cd2e20

    • SSDEEP

      3072:+6lXhN336MdMfLirVQW0/nyypWE32BJ8q9kPKlhf8a7:rXHqqULirVT012BSiX8c

    Score
    10/10
    ramnitbankerpersistencespywarestealertrojanupxworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks